if else if else syntax in cpp

 if else if else syntax in cpp


#include<iostream>

using namespace std;


int main()

{

if(true)

{

cout<<"if true"<<endl;

}

else if(false)

{

cout<<"if false"<<endl;

}

else

{

cout<<"not true or false"<<endl;

}

return 0;

}

Comments

Post a Comment

Any doubt about programming or questions

Popular posts from this blog

Write a program that prompts the user to enter two points (x1, y1) and (x2, y2) and displays their distance between them.The formula for computing the distance is

Image
(Geometry: distance of two points) Write a program that prompts the user to enter  two points (x1, y1) and (x2, y2) and displays their distance between them.The formula for computing the distance is  √ (x2 - x1)²+ (y2 - y1)² . Note that you  can use pow(a, 0.5) to compute √a.  #Beginner In gcc c++ compiler using namespace std; #include<iostream> #include<cmath> using namespace std; int main() { float x1,y1,x2,y2; cout<< "Enter x1 and y1 :" ; cin>>x1>>y1; cout<< "Enter x2 and y2 :" ; cin>>x2>>y2; float distance=pow((pow(x2-x1,2))+pow(y2-y1,2),0.5); cout<< "The distance between the two points is :" <<distance; return 0; } copy Output Enter x1 and y1 :1 9 Enter x2 and y2 :3 -5 The distance between the two points is :14.1421 [Program finished] Need of Programmer Need of Programmer
Read more

How to write simple c++ pattern display program

Image
How to write simple pattren display program in c++? only for beginner #Beginner In turbo c++ compiler #include<iostream.h> #include<conio.h> int main() { clrscr(); cout<< "   *       " <<endl; cout<< "  ***    " <<endl; cout<< " *****  " <<endl; cout<< "*******" <<endl; getch(); return 0; } In gcc compiler #include<iostream> int main() { std::cout<< "   *       " <<std::endl; std::cout<< "  ***    " <<std::endl; std::cout<< " *****  " <<std::endl; std::cout<< "*******" <<std::endl; return 0; } In gcc c++ compiler using namespace std #include<iostream> using namespace std; int main() { cout<< "   *       " <<endl; cout<< "  ***    " <<endl; cout<< " *****...
Read more

Write a program that calculates the energy needed to heat water from an initial temperature to a final temperature. Your program should prompt the user to enter the amount of water in kilograms and the initial and final temperatures of the water.

Image
(Science:calculating energy ) Write a program that calculates the energy needed to  heat water from an initial temperature to a final temperature. Your program should  prompt the user to enter the amount of water in kilograms and the initial and final  temperatures of the water. The formula to compute the energy is Q = M * (finalTemperature – initialTemperature) * 4184  where M is the weight of water in kilograms, temperatures are in degrees Celsius, and  energy Q is measured in joules.  #Beginner In gcc c++ compiler using namespace std; #include<iostream> using namespace std; int main() { float M,finalTemperature,initialTemperature; cout<< "Enter te amount of water in kilograms :" ; cin>>M; cout<< "Enter the initial temperature :" ; cin>>initialTemperature; cout<< "Enter te finalTemperature :" ; cin>>finalTemperature; float Q=M*(finalTemperature-initialTemperature)*4184; cout<< "Th...
Read more